tamalnayek / hands-on-ms

MicroService Hands-On

How to deploy these microservices in your local?

1. Clone or Download this repository.
2. Import all Projects in STS or Eclipse IDE.
3. Update Maven dependencies.(Remove all workspace error)
4. Build and Run the Projects in below sequence.
   1. 1st Deploy & Run eureka-server
   2. then Deploy & Run emp-service
   3. then Deploy & Run staff-api
   4. then Deploy & Run staff-web

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How to run these microservices in browser?

These microservices having enabled springdoc-openapi or Swagger UI. You need to lunch staff-web project which runs in PORT:8090. Link : http://localhost:8090/

You can see all ms running intances in Eureka Server. Link : http://localhost:8761/

Other MicroServices Swagger links are given below :

emp-service link link : http://localhost:8000/swagger-ui/index.html

staff-api link Link : http://localhost:8010/swagger-ui/index.html

[If any of your server PORT (8000, 8010, 8090, 8761) is block then change the PORT number inside 'application.properties' (server.port=....) file with respective application.]

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Project Design

[staff-web] ----> [staff-api] ----> [emp-service]

The application eureka-server is service registry.

The application emp-service is core employee service with Mock data saved in H2 database.

The application staff-api is middle layer Staff Location API, consume data from emp-service.

The application staff-web is front-end UI application, developed using thymeleaf. It consumes data from staff-api

All microservices are connected (call other ms) using OpenFeign.more details..

Here Spring Cloud Sleuth provides Spring Boot auto-configuration for distributed tracing more details...

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